Jason-1 DORIS

TOPEX/Poseidon Collecting Data

The Sentinel-6 Michael Freilich satellite sits in front of a testing chamber where mission team members tested whether the spacecraft could endure the loud sounds it will encounter during launch.

High Resolution Jason-1 launch images

OSTM/Jason-2 LRA

Jason-1 launch images

Jason-1 atop the Delta II Photo: Tom Shain

Jason-1 in full flight configuration

TOPEX/Poseidon DORIS

The SpaceX Falcon 9 rocket, topped with the Sentinel-6 Michael Freilich satellite secured inside its payload fairing, is rolled to Space Launch Complex 4

TOPEX/Poseidon Mission to Planet Earth

Bringing Satellite Data Down to Earth

Sea Level

Jason-1 Altimeter

Whale Census and Habitat

Ocean Dynamic Topography

Jason-3 on the Launch Pad

In this illustration, the Sentinel-6 Michael Freilich spacecraft - the world's latest sea-level satellite - orbits Earth with its deployable solar panels extended.

Jason-1 Launch Configuration

Jason-3 Lifts Off!

Jason-1 on top of the DPAF

Altimeter Applications - JPL Open House '99

The SpaceX Falcon 9 rocket carrying the Sentinel-6 Michael Freilich spacecraft lifts off from Space Launch Complex 4 at Vandenberg Air Force Base in California, Nov. 21, 2020, at 9:17 a.m. PST

OSTM/Jason-2 Spacecraft

Jason-3 Launch

Jason-3 Satellite Prepared For Launch